5255425252 has 24 divisors (see below), whose sum is σ = 11466383040. Its totient is φ = 2047568160.

The previous prime is 5255425249. The next prime is 5255425267. The reversal of 5255425252 is 2525245525.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8531227 + ... + 8531842.

It is an arithmetic number, because the mean of its divisors is an integer number (477765960).

Almost surely, 2^5255425252 is an apocalyptic number.

It is an amenable number.

5255425252 is an abundant number, since it is smaller than the sum of its proper divisors (6210957788).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5255425252 is a wasteful number, since it uses less digits than its factorization.

5255425252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17063091 (or 17063089 counting only the distinct ones).

The product of its digits is 200000, while the sum is 37.

The square root of 5255425252 is about 72494.3118596211. The cubic root of 5255425252 is about 1738.6117931825.

The spelling of 5255425252 in words is "five billion, two hundred fifty-five million, four hundred twenty-five thousand, two hundred fifty-two".